Shipping tray



FIG. 1 is a top perspective view from the front and right side of a shipping tray showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof, the rear elevational view being identical; and,

FIG. 5 is a right side elevational view, the left side elevational view being identical. 

The ornamental design for a shipping tray, as shown and described. 